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12 Commits

Author SHA1 Message Date
trasz
ff27511233 Add NFSv4 ACL support to libc. 
This adds the following functions to the acl(3) API: acl_add_flag_np,
acl_clear_flags_np, acl_create_entry_np, acl_delete_entry_np,
acl_delete_flag_np, acl_get_extended_np, acl_get_flag_np, acl_get_flagset_np,
acl_set_extended_np, acl_set_flagset_np, acl_to_text_np, acl_is_trivial_np,
acl_strip_np, acl_get_brand_np.  Most of them are similar to what Darwin
does.  There are no backward-incompatible changes.

Approved by:    rwatson@
 2009-06-25 12:46:59 +00:00
kientzle
3de91924d2 Move _posix1e_acl_name_to_id out of acl_support.c and into 
acl_from_text.c.  Since acl_from_text.c is the only place it
is used, we can now make this internal utility function "static."

As a bonus, acl_set_fd() no longer pulls in getpwuid() for no reason.

MFC after: 7 days
 2007-02-26 02:07:02 +00:00
obrien
d90536e35b Fix the style of the SCM ID's. 
I believe have made all of libc .c's as consistent as possible.
 2002-03-22 21:53:29 +00:00
jedgar
d958ae799c o style(9) and consistency fixes: 
- if (!var) -> if (var == NULL)
  - return val; -> return (val);

Reviewed by:	rwatson
Obtained from:	TrustedBSD Project
 2002-02-21 23:17:19 +00:00
jedgar
7b5185bd4c static'ize and declare functions 
Reviewed by:	rwatson
Obtained from:	TrustedBSD Project
 2002-02-21 23:12:25 +00:00
jedgar
2da23531d9 o Separate acl_t into internal and external representations as 
required by POSIX.1e.  This maintains the current 'struct acl'
  in the kernel while providing the generic external acl_t
  interface required to complete the ACL editing library.
o Add the acl_get_entry() function.
o Convert the existing ACL utilities, getfacl and setfacl, to
  fully make use of the ACL editing library.

Obtained from:	TrustedBSD Project
 2001-04-24 22:45:41 +00:00
tmm
66e9b0f2f2 Prepare for the inclusion of libposix1e into libc: retire the old 
Makefile, add Makefile.inc needed for libc build; add
#include "namespace.h"/#include "un-namespace.h" pairs around the
includes of sys/acl.h and sys/capability.h, and an additional underscore
in front of the functions that will be overridden in libc_r.

Approved by:	rwatson
Obtained from:	TrustedBSD Project
 2001-04-04 18:00:52 +00:00
rwatson
8e7df2068e o Update copyright dates. 
o Rename internal library functions so that they are prefixed with
  _posix1e or _POSIX1E, removing them from the application namespace (and
  potential conflict with other ACL functions elsewhere in the system).

Obtained from:	TrustedBSD Project
 2001-03-13 02:31:32 +00:00
rwatson
80d719db5a o When returning NULL, return (NULL) instead of return (0). 
Submitted by:	jedgar
Obtained from:	TrustedBSD Project
 2001-01-17 02:40:39 +00:00
rwatson
0a3118c247 o acl_from_text.c: 
- errno is already set to ENOMEM (as appropriate) when asprintf(),
    strdup(), or acl_init() fails
o acl_to_text.c:
  - the return value of the initial strdup() is not checked
  - errno is already set to ENOMEM (as appropriate) when asprintf
    and acl_init() fails
  - let the the default: case use 'goto error_label' for consistency

Submitted by:	jedgar
 2001-01-09 05:45:03 +00:00
rwatson
c82f318b15 o Minor whitespace, comment cleanups 
o Removal of unneeded enum
o Removal of commented out debugging printf()'s.

Obtained from:	TrustedBSD Project
 2000-09-22 16:36:04 +00:00
rwatson
71ddc09478 libposix1e provides userland library calls for the POSIX.1e security 
interface.  This commit introduces the library, as well as a modest
subset of the ACL calls, with some modifications to support multiple
ACL semantics.

Reviewed by:	eivind
 2000-01-15 19:44:27 +00:00